From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 98648C169C4 for ; Wed, 6 Feb 2019 12:20:26 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 648C12175B for ; Wed, 6 Feb 2019 12:20:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GfrCLQPw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 648C12175B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=z4ZHjFlFrQGgRvS60OP+Rlf+SYJT1mjY2bq5qgS3reU=; b=GfrCLQPwgugGkgCVx2AC23wAM fp6ahvaVf9sKO5sjwFpod7PQyfAWaRWcjFTjobR0JkCStQOO0fKnGWv2J3ohE7/u+s4ADY67xHaVr 1uFkLMhzGhLyBYf4WJ2E7tulP1Sw2dkN/fuan9ORu1GCJamo86rbG87MvhJMhPD/qpcsjXAwh2Ww5 skkEEf1VPGWd1J+6IjeD2cZF54e8JYkgMa7B65G+FA0mJGUhrqTa5ZXmUpfOsGjw5Pifm+5q3MUAu 3P4RSdHw4kqpgxwBn26LP7gi5qiYk/FXk9HgVMaxtuREOEnFfjOQuV6roKAAxjidNCAjTkHdv5mIp 709qz5Fzg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1grMBl-0003RL-Km; Wed, 06 Feb 2019 12:20:25 +0000 Received: from relay11.mail.gandi.net ([217.70.178.231]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1grMBh-0003H9-Pt for linux-arm-kernel@lists.infradead.org; Wed, 06 Feb 2019 12:20:23 +0000 Received: from localhost (unknown [185.94.189.187]) (Authenticated sender: maxime.ripard@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPSA id DFD5C100004; Wed, 6 Feb 2019 12:20:09 +0000 (UTC) Date: Wed, 6 Feb 2019 13:20:08 +0100 From: Maxime Ripard To: Chen-Yu Tsai Subject: Re: [PATCH v2 2/3] mmc: sunxi: Filter out unsupported modes declared in the device tree Message-ID: <20190206122008.ykldbk7kcfjfjxtv@flea> References: <20190205154225.14264-1-wens@csie.org> <20190205154225.14264-3-wens@csie.org> MIME-Version: 1.0 In-Reply-To: <20190205154225.14264-3-wens@csie.org> User-Agent: NeoMutt/20180716 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190206_042021_994539_4DB983A2 X-CRM114-Status: GOOD ( 10.76 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Ulf Hansson , Chris Blake , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux-sunxi@googlegroups.com, linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============7455559997203977567==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============7455559997203977567== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="6r42epslv3udyodi" Content-Disposition: inline --6r42epslv3udyodi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 05, 2019 at 11:42:24PM +0800, Chen-Yu Tsai wrote: > The MMC device tree bindings include properties used to signal various > signalling speed modes. Until now the sunxi driver was accepting them > without any further filtering, while the sunxi device trees were not > actually using them. >=20 > Since some of the H5 boards can not run at higher speed modes stably, > we are resorting to declaring the higher speed modes per-board. >=20 > Regardless, having boards declare modes and blindly following them, > even without proper support in the driver, is generally a bad thing. >=20 > Filter out all unsupported modes from the capabilities mask after > the device tree properties have been parsed. >=20 > Cc: > Signed-off-by: Chen-Yu Tsai Acked-by: Maxime Ripard Maxime --=20 Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --6r42epslv3udyodi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXFrQ+AAKCRDj7w1vZxhR xVkkAP9N0HH9HJ0MV1En3HP7Ygb/UhglPAPAQA32AQ+OgFmxTAD9HB/mP3Wg05ux a/NdR+KsNS6hOmibmoCOuF4ym3tNWAA= =zFwy -----END PGP SIGNATURE----- --6r42epslv3udyodi-- --===============7455559997203977567== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============7455559997203977567==--